Belden 9451 is a Single Pair, 22AWG stranded (7x30) audio cable with a tinned copper pair, polypropylene insulation, Beldfoil® shield, drain, CMR/riser rated in a PVC jacket. This reel is packaged in Belden's unique UnReel Box.
Reimagining Unreel Packaging for Enhanced Sustainability
Unreel packaging has been in use by Belden for more than 40 years and has served the industry well in terms of portability and ease of use. Unreel consists of a coil of wire or cable that is wound using patented Reelex technology. The cable is then placed into a cardboard box and smoothly dispensed from the center of the coil via a tube for easy access. Until now, that tube (called a "payout tube") was made of plastic. Today, through the work of Belden packaging engineers, a new tube design, made with recycled paper pulp, is being implemented to replace the plastic component. This allows the entire package to be placed in the paper recycling stream!
The shift towards a fully paper-based, recyclable generation of Unreel packaging is important, as there is a great deal of evidence pointing to plastic's harm on the environment. Everything from single-use plastic water bottles and grocery bags to food containers and packaging is finding its way to our oceans and piling up in landfills. Excessive use of plastic simply isn't sustainable for the planet. Therefore, it's important that we all do our part to reduce our use of plastic. Eliminating the plastic components in Unreel packaging is just one way that Belden can be part of the solution.
9451 is a fantastic, cost-effective alternative for single pair analog audio needs. Its Indoor Riser Rated so it's perfect for installation in vertical riser spaces, in the walls and between the floors of a building alongside of electrical conduits, water supply lines, and communications cabling.
If you're making multiple cables the jacket and shield are bonded so both can be easily removed on automatic stripping equipment. The 22 AWG stranded (7x30) TC (Tinned Copper) drain wire, PVC jacket and Beldfoil Aluminum Foil-Polyester tape outer shield adds just the right amount of shielding from RF interference.
Applications
Telecomm Closets
Backbone Cabling Systems
Equipment Rooms
Low Voltage analog Signals (4-20mA, 0-10V)
Low Voltage Digital Control (24V)
Line Level audio
Computer Communication
Panel Wiring